Effects of carbohydrate availability on cycling endurance at the maximal lactate steady state-Reference-Cited by-同舟云学术

Effects of carbohydrate availability on cycling endurance at the maximal lactate steady state

Published:2024-03-01 Issue:3 Volume:326 Page:R266-R275
ISSN:0363-6119
Container-title:American Journal of Physiology-Regulatory, Integrative and Comparative Physiology
language:en
Short-container-title:American Journal of Physiology-Regulatory, Integrative and Comparative Physiology

Author:

Quinn Colton P.¹,McDougall Rachel M.¹,Aboodarda Saied Jalal¹^ORCID,Murias Juan M.¹²^ORCID,MacInnis Martin J.¹^ORCID

Affiliation:

1. Faculty of Kinesiology, Human Performance Lab, University of Calgary, Alberta, Canada

2. College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar

Abstract

Carbohydrate (CHO) loading did not increase participants’ ability to cycle at their maximal lactate steady state (MLSS); however, performing a glycogen depletion task the evening before cycling at MLSS reduced the time to task failure, even when paired with a high dose of CHO. These diet and exercise interventions influenced blood lactate concentration ([BLa]) but not the stability of [BLa]. Activities that reduce CHO availability should be avoided before MLSS determination.

Funder

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada

University of Calgary

Publisher

American Physiological Society

Link

https://journals.physiology.org/doi/pdf/10.1152/ajpregu.00178.2023

Reference53 articles.

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5. The anaerobic threshold: 50+ years of controversy

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